Port 17223
isa100-gci · TCP/UDP
| Range | Registered port (1024–49151) |
|---|---|
| Protocol | TCP/UDP |
| Service | isa100-gci |
| Registered | 2015-07-24 |
Frequently asked questions
What is port 17223 used for?
Port 17223 is registered with the IANA for isa100-gci (TCP/UDP). Description: ISA100 GCI is a service utilizing a common interface between an ISA100 Wireless gateway and a client application; Reserved.
Is port 17223 a well-known port?
No. Port 17223 is in the range 1024–49151 (registered or user ports). Ordinary programs may open it without root privileges.
How do I check whether port 17223 is open?
Locally on Linux with ss -tulpn | grep ':17223\b', on Windows with netstat -ano | findstr :17223. To test a remote host use Test-NetConnection <host> -Port 17223 in PowerShell or nc -zv <host> 17223 on Linux/macOS.
How do I open port 17223 in the firewall?
Ubuntu/Debian (ufw): sudo ufw allow 17223/tcp. Fedora/RHEL (firewalld): sudo firewall-cmd --add-port=17223/tcp --permanent, then firewall-cmd --reload. Windows (PowerShell as administrator): New-NetFirewallRule -DisplayName "Port 17223" -Direction Inbound -Protocol TCP -LocalPort 17223 -Action Allow.
IANA registry entries
| Protocol | Service | Description (IANA) |
|---|---|---|
| TCP | isa100-gci | ISA100 GCI is a service utilizing a common interface between an ISA100 Wireless gateway and a client application |
| UDP | – | Reserved |